Thursday, 22 October 2015

EMI/RF shielding : what type to use where ?



Hi,

I wonder if someone can explain the different sorts of shielding tapes used in a smartphone.
When we look at the picture, can somebody specify the different types used here ?

1. looks like a sticky metal sticker - this can be pulled off and be replaced
2. looks like 2 pieces to take vibrations between frame and touchscreen - can not be pulled off unless you rip it.
3. black sticker - can not be pulled off unless you rip it (paper-ish)
4. silver alu-type - can be ripped off but you have to be very very carefull.
5. silver alu-type - can be ripped off but you have to be very very carefull.

Can someone give details about foils/tape to use when replacing this kind of tapes ?

Thnx in advance!








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